My first step in the tube world and still no reason to change yaqin mc 100b. The yaqin mc 84l is a class a integration pushpull tube amplifier that uses a highperformance ultralinear pushpull circuit to bring rich acoustics out of your audio. Yaqin mc10l manual integrated tube amplifier hifi engine. Review of yaqin mc s integrated amp sign in to follow this. Preamplification part use srpp circuit, so the machine has a large frequency response, low distortion, low internal resistance.
I have been an electronic technician for 30 years and have worked on lots of audio equipment over the years, tubes and solid state. This unit has a very large frequency response range thanks to its srpp preamp circuit. This beautiful integrated stereo valve amplifier is brand new, boxed, with instructions. There was just enough power to drive the maggies to a comfortable listening level without signs of distortion. This site helps you to save the earth from electronic waste. High performance ultralinear pushpull circuit for rich acoustic sound. Mc 10l 52 wpc replaced mc 10k model, 4el34 tubes6n1p pretubes or ecc88 can be used. The front picture shows an early yaqin mc 10l purchased by the author in 2007 and shows how well the amplifier was packed.
Yaqin pronounced jachin is one of the more prolific chinese manufacturers of valve tube based audio equipment. I have one and suggest to have a friend build you one with the same tubes but different circuit. I have this amp hooked up to my magneplanar smga loudspeakers and found the amp smooth and detailed. Well help you to work out whether its worth paying extra for a highend version or whether youre getting just as good a deal by getting the cheaper item.
Kidult online store yaqin mc84l el84 integrated vacuum tube amplifier yaqinmc84l features. Yaqin ms30l is the same than mc30l infrared remote control for volume adjustment trul triode and ultra linear modes switches on the front panel headphone output jack on the front panel external bias adjustment better than jolida 302. Sell your services on amazon sell on amazon business sell your apps on. Page 1 of 47 a look at the yaqin mc10l and mc10t les carpenter g4cnh june 2012 any comments or suggestions. Highperformance ultralinear pushpull circuit bring out rich acoustic. I bought this amp when yaqin was an almost unheard of name at the time. Srpp preamplifier circuit srpp preamp circuit widen frequency response.
Grade has enlarged the circuit for srpp ago, have made the one machine loud and wide, distorted and little frequently. The front picture shows an early yaqin mc10l purchased by the author in 2007 and shows how well the amplifier was packed. Hitronics electronics repair and restoration yaqin tube. Yaqin mc84l el84 pushpull tube amplifier hifi exquis class a integrated lamp amp headphone output preamplification part use srpp circuit, so the machine. Despite having several disadvantages compared to modern transistorised solid state equipment, a valve sound is preferred by some commentators as having the most pleasing listening. Picked this up last year for a dinning room system that never came about and used it a few times only. To purchase mc10l spares or accessories, please contact the company. Since it is integrated, you do not need a preamp for most other items like cassette deckes, tuners, cd players, mp3 players, computer audio output, cell phone earbud output to work through it. D as you can see from my introduction, i am a novice at valve stuff and would like to know how to tune the bias either current or voltage to the valves. Yaqin mc84l class a vacuum tube integrated headphone. Yaqin mc 550c is the flagship model of yaqin products. Yaqin mc100b sv kt88 x4 vacuum tube hiend integrated. Its in fine condish with the original tubes being upgraded with some mullard 12ax7s and tung.
Just guessing here, but being that is a chinese ad, pus could stand for power united states or 115v version. Yaqin mc50l kt88 vacuum tube integrated amplifier brand new specifications. I cant speak for other companies in china but, yaqin makes their amps in house with quality parts. Jan 21, 2015 yaqin mc 84l el84 x4 class a vacuum tube integrated amplifier yaqin mc 84l el84 x4 class a vacuum tube integrated amplifier.
Home yaqin tube amp audio yaqin mc10l vacuum tube el34 integrated amplifier new yaqin mc10l vacuum tube el34 integrated amplifier new larger image. Yaqin mc100b kt88 tube integrated amplifier 2 mode. Yaqin mc100b kt88 vacuum tube hiend integrated power amplifier 110v240v gold. Apr 02, 2017 this entry was posted in integrated amplifiers, valve amplifiers and tagged yaqin, yaqin mc s, yaqin modifications, yaqin upgrades by adaudio. Buy yaqin integrated amplifier and get free shipping on. Hi aristoctrat and other owners of the yaqin mc 100b. If youre still in two minds about yaqin integrated amplifier and are thinking about choosing a similar product, aliexpress is a great place to compare prices and sellers.
I was happy with the ms30l, but chose to upgrade to the mc300c because i wanted a class a with 300b tubes. View and download yaqin mc 100b owners manual online. Yaqin mc84l vacuum tube integrated amplifier hifi shop. Yaqin mc84l hifi integrated tube, class a, pushpull circuit. This is the second amp from this company, the first was the yaqin vk 2100 hybird amp which i ran without problems for 3 or 4 years. Beautiful styling with bright copper lacquered chassis and. User manuals, yaqin amplifier operating guides and service manuals. This amplifier is really bargain, highly recommended. Yaqin ms6v6 class a vacuum tube hiend headphone tube integrated amplifier us.
If you are among many who have tried swapping tubes without much sonic improvement but large costs, it is perhaps time to start looking at making some changes to the circuit and the points of operation. Yaqin mc100b kt88 tube integrated amplifier 2 mode new. So far i am fully satisfied with the amp, it sounds incredible good to me, much. Kidult online store yaqin mc 84l el84 integrated vacuum tube amplifier yaqin mc84l features.
Yaqin mc10l audio amplifier sch service manual download. This website is not affiliated with or sponsored by yaqin. Service manuals, schematics, eproms for electrical technicians. Reading the german link tho i gotta say the one i have feeding it with 120v stepdown104v 72ma bias on the kt88s and i get decent sound from tt. Disclaimer brand names and product names are the property of their respective owners. It is also using 12ax7 and 12au7 tubes for amplifying and come with extra wide range frequency output. View and download yaqin mc100b owners manual online. I just rolled the original tubes to mullards with less than 10 hours on them. Yaqin mc10l sch service manual download, schematics. Mc 10t 40 wpc replaced mc 10l 4el34 tubes uses preamp board from the s so 12 series tubes are used. Yaqin mc84l el84 x4 class a vacuum tube integrated amplifier yaqin mc84l el84 x4 class a vacuum tube integrated amplifier. Yaqin mc50l kt88 vacuum tube integrated amplifier brand.
Yaqin mc 84l class a vacuum tube integrated headphone amplifier. Yaqin audio mc84l integrated tube amplifier tube audiogon. Use 2x 12ax7 preamp tube and 4x6p14 power tubescan be replaced. Yaqin mc 100b schematic wiring diagram with dc voltages around the tube sockets. Yaqin mc84l hifi integrated tube, class a, pushpull circuit, 12x48w, output tube. I was wondering if any of you have had such experience from yaqin amps and if any of you had owned or still owns the mc100b and if you have a circuit diagram.
Quite beautiful to behold, the yaqin is has selectable inputs, and a headphone output. Just bought a yaqin mcs i know i said i was finished buying audio equipment, but curiosity got the best of me. Page 8 classa yaqin mc100b integrated amplifier awesome and powerful 65 watt per channel dual mono power amp. To purchase mc100b spares or accessories, please contact the company via their website or visit. But yaqin and other asian tube amplifier makers are starting to change my perception. Aimpire yaqin mc84l 6p14 x4 class a vacuum tube integrated. I remember my nervousness upgrading the first one as the received wisdom was chinese transformers are no good. Srpp preamp circuit widen frequency response and lower.
Buy yaqin vacuum tube power amplifier stereo preamp audio amp, tubes. Yaqin new mc10t el34b6ca7x4 12at7x4 vacuum tube hi. Ok i have the mc 100b and read everything i could find on it. Yaqin new mc10t el34b6ca7x4 12at7x4 vacuum tube hiend tube integrated amplifier. For instance, i never liked polk speakers because they have always sounded muddy to me, but the guy who sold me this yaqin amp demoed it using polk speakers. This website contains a compilation of information already available elsewhere on the internet and therefore. Yaqin mc550c vacuum tube valve integrated amplifier 300b x4. Adopt outstanding improve ultra to recommend work set the circuit free while being getting linear. Review of yaqin mc s integrated amp talkin tubes the. Yaqin mc84l is powered by four el84 6p14 tubes plus two 12ax7 at the preamp. One exemplar of this amp have passed for my workbench and i have remarked that it was lethal for the operator.
I was happy with the ms30l, but chose to upgrade to the mc 300c because i wanted a class a with 300b tubes. Yaqin mc 84l el84 pushpull tube amplifier hifi exquis class a integrated lamp amp headphone output preamplification part use srpp circuit, so the machine. Yaqin mcs 6ca7t push pull integrated vacuum tube amplifier 40w2 amp. Yaqin mc50l kt88 vacuum tube integrated amplifier brand new.
Amplifiers in need of a second system for our officecomputer room, i had always wanted to try a vacuum tube amplifier. The power supply electrolytic capacitors, situated outside the case, are without isolation at the top and in two of them there was the full ht rail 500 v. Yaqin mc84l el84 integrated vacuum tube amplifier yaqin. This is a nice little amp or headphone amp at 12 watts. Yaqin mc550c is the flagship model of yaqin products. Previous owner of a couple smaller integrated tube amps, and abused the yaqin ms30l pushpull amplifier for about a year before buying the ms300c. Well help you to work out whether its worth paying extra for a highend version or whether youre getting just as good a. The latest version of el34 output amplifier from yaqin yaqin ms30l pushpull integrated amplifier 2016 new circuit. You can write in english language into the forum not only in. The valves were all given identification numbers so that when installed in their designated places, they would produce the same bias conditions as when despatched from the factory. This entry was posted in integrated amplifiers, valve amplifiers and tagged yaqin, yaqin mc s, yaqin modifications, yaqin upgrades by adaudio. Anthony basically cannot keep up with demand for those in europe, seems they are in big demand outside australia. If you want to join us and get repairing help please sign in or sign up by completing a simple electrical test or write your question to the message board without registration.
Use 2x 12ax7 preamp tube and 4x6p14 power tubescan be replaced by el84 tube. Yaqin mc84l el84 class a vacuum tube hiend tube question. Yaqin mc10l sch service manual download, schematics, eeprom. I love the sound my yaqin mc100b, i removed all china made tubes and put in 4 tungsol kt120 set bias with 4 cheap multimeters to 0. Mc 6p1p 12wpc in ultralinear mode, 6wpc in triode mode 4 6p1p tubes. Yaqin mc84l el84 x4 class a vacuum tube hiend tube. Get the best deal for yaqin from the largest online selection at. Home yaqin tube amp audio yaqin mc 10l vacuum tube el34 integrated amplifier new yaqin mc 10l vacuum tube el34 integrated amplifier new larger image. They claim to have engage in power amplifier research and production more than 10 years. For additional information, see the global shipping program terms and conditions. We have 1 yaqin diagram, schematic or service manual, and its free to download. Description adopt outstanding improve ultra to recommend work set the circuit free while being getting linear. Dec 25, 20 yaqin mcs el34 tube amplifier serden togay. Yaqin mc10l vacuum tube el34 integrated amplifier new.
Yes the room heater saw these modules at his workshop in various states of construction they were huge large in size and numbers of components for the 20w rating. After doing some research i purchased a yaqin mc10l from a canadian company that imports several different models of yaqin amplifiers. Classa 100% new yaqin black ms30l integrated amplifier. For the price of a fortyyear old used dynaco 70, one can buy a brandnew unit with separate bias pots for each tube, a fine gold chrome finish and nice 5. Yaqin mc84l el84 x4 class a vacuum tube integrated amplifier. Two separate amps with two separate power supplies on one chassis. Yaqin mcs stereo tube amplifier setup, tube change, and how.
We ordered this for one of our customers who paid a small deposit and then has not been in touch with us for almost 3 months. Phil collinsthis must be love yaqin mcs integrated. Im constantly amazed by the results of upgrading yaqin amps of which ive now completed quite a few. Yaqin mc84l el84 pushpull tube amplifier hifi exquis. Its original name, which is a registered trademark, has some strange symbols and you can not write it using t raditional alphabet. The low distortion, low internal resistance of this technology enables for a very nice.
1187 366 1098 1204 407 316 1505 503 309 644 1121 1198 801 849 350 560 558 1618 1136 66 1235 236 1238 847 241 87 398 1293 770 1408